<?php namespace Home\Model;

use framework\Model\Model;

class Stu extends Model
{	
	protected $table = 'stu';
	
	public function find($id)
	{	
		
		if($data = $this->where('id='.$id)->select()){
			//获取未知字符键名数组第一个元素的值
			
			return current($data);
		}
	}

}

 ?>